Sack paper is used for larger paper bags and packaging, especially for multi-wall paper packaging such as paper sacks as well as shopping bags, etc.

Sack paper is made of softwood cellulose. Microcrepping is used in the manufacturing process to make the material porous and elastic. The paper has to be both elastic and strong. Sack paper can be coated with polythene to increase its resistance to moisture or bacteria.

Recycling paper bags

Bags, shopping bags and sacks made of paper are fully recyclable. However, increased attention is required when disposing of products that combine paper with other materials.

Paper bags

Paper shopping bags

Shopping bags are the simplest form of paper bags. They are based on the paper bag concept but have straps for easier carrying. The straps are either perforated in the wall of the paper bag or are attached to the bag. In order to increase the mechanical tensile strength, the straps are made of twisted paper or other materials, such as fabric or nylon.